Annals of the South African Museum, Volume 50South African Museum, 1968 - Natual history |
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Page 175
... hydrotheca . The species has been included in the genus Acryptolaria mainly on the absence of nema- tophores . Filellum serratum ( Clarke , 1879 ) Fig . 2D Lafoëa serrata Clarke , 1879 : 242 , pl . 4 ( fig . 25 ) . Reticularia serrata ...
... hydrotheca . The species has been included in the genus Acryptolaria mainly on the absence of nema- tophores . Filellum serratum ( Clarke , 1879 ) Fig . 2D Lafoëa serrata Clarke , 1879 : 242 , pl . 4 ( fig . 25 ) . Reticularia serrata ...
Page 179
... hydrotheca ; these are closed by thin membrane only and not by perisarc as in H. echinocarpa . Gonophores absent , but presumably emerging through the oval windows mentioned above . Measurements ( mm . , without regenerations ) Hydrotheca ...
... hydrotheca ; these are closed by thin membrane only and not by perisarc as in H. echinocarpa . Gonophores absent , but presumably emerging through the oval windows mentioned above . Measurements ( mm . , without regenerations ) Hydrotheca ...
Page 183
... hydrotheca adnate to the stem than generally indicated . ( iii ) The detailed measurements , which are all less than those given by Billard . The shape of the hydrotheca is most like that figured by Nutting , though the internodes are ...
... hydrotheca adnate to the stem than generally indicated . ( iii ) The detailed measurements , which are all less than those given by Billard . The shape of the hydrotheca is most like that figured by Nutting , though the internodes are ...
Contents
The Anterior Epipodial Carpus and Manus | 8 |
INTRODUCTION | 13 |
D | 26 |
Copyright | |
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abdomen adcauline adnate anomodonts antennal joint Anteosaurus anteriorly apically basal cell base basioccipital basisphenoid bone braincase Cape Town capensis carapace carapace length Clinus acuminatus cranial cross-sections Cyrtosia developed Dicynodon Dinocephalia distal distinctly dorsum sellae Empidideicus endocranial cavity epipterygoid exoccipital face fenestra fenestra ovalis foramen forms frons genus groove head hind margins holotype hydrotheca IKMT internode Jonkeria last sternite Lateral view longer longitudinal Lystrosaurus mantle length material median septum n.sp narrow nematothecae nerve occiput olfactory opisthotic orbitosphenoid ossified parasphenoidal rostrum parietal pelycosaur pereiopods photophores Plonia posterior cell posteriorly proboscis proötic pterygoid quadrate ridge sagittal sella turcica septosphenoid Sergestes shorter side skull slender slightly snout South African Museum species specimen sphenoidal complex spines stapes sternite Struthiocephalus suckers SUID-AFRIKAANSE MUSEUM supraoccipital surface sutural Tapinocephalus Tapinocephalus zone tergites therapsids thorax transverse trigeminal tube upper vein Ventral view volume number vomer wavy underlining wings